LiveActive security incident?Get immediate response
CVE Record

CVE-1999-0270: Directory traversal vulnerability in pfdispaly.cgi program (sometimes referred to as "pfdisplay") for SGI's...

Directory traversal vulnerability in pfdispaly.cgi program (sometimes referred to as "pfdisplay") for SGI's Performer API Search Tool (performer_tools) allows remote attackers to read arbitrary files.

UnknownCVSS not scoredNot KEV-listedUpdated
Discuss exposureBack to CVEs
Glexia's TakeAutomated analysismoderate

Security readout for executives and security teams

Plain-English summary

CVE-1999-0270 is an old directory traversal flaw in SGI’s Performer API Search Tool CGI program, named pfdispaly.cgi or pfdisplay. A remote user could read arbitrary files from an affected server. Business urgency is highest only where this legacy CGI is still deployed, especially if reachable from untrusted networks.

Executive priority

Treat as a targeted legacy-asset cleanup item. Escalate quickly if the CGI is internet-facing or present on systems holding sensitive files. If the organization has no SGI performer_tools footprint, priority is low after validation.

Technical view

The CVE describes a remote arbitrary file read via directory traversal in pfdispaly.cgi, associated with SGI performer_tools. Public data does not provide CVSS, affected version ranges, patch details, or a modern exploit-status source. It is not listed as CISA KEV in the provided bundle.

Likely exposure

Likely limited to legacy SGI Performer API Search Tool installations with the vulnerable CGI published by a web server. Exposure is highest for internet-facing CGI directories. Organizations without SGI performer_tools or this CGI present are unlikely to be affected.

Exploitation context

The vulnerability class is straightforward and remotely reachable when the CGI is exposed, but the provided sources do not show active exploitation or current weaponization. Its age means discovery is most likely during legacy web-server reviews, incident response, or inherited infrastructure assessment.

Researcher notes

Evidence is sparse: the CVE states arbitrary file read through directory traversal, but affected versions, CVSS, and vendor remediation are not included. Note the spelling inconsistency: pfdispaly.cgi is sometimes referred to as pfdisplay. Avoid assuming broader SGI product impact beyond the named Performer API Search Tool component.

Mitigation direction

  • Inventory web servers for SGI performer_tools and pfdispaly.cgi or pfdisplay CGI files.
  • Remove or disable the CGI if it is not required.
  • Restrict access to trusted networks if business use remains necessary.
  • Check SGI or trusted vendor archives for product-specific guidance or fixes.
  • Monitor web logs for suspicious traversal-style requests to the CGI.

Validation and detection

  • Confirm whether any web root or CGI directory contains pfdispaly.cgi or pfdisplay.
  • Map any discovered CGI endpoint to network exposure and access controls.
  • Review historical web access logs for requests targeting the CGI.
  • Verify remediation by confirming the CGI is removed, disabled, or access-restricted.
  • Document affected hosts because public version and patch details are incomplete.
Prepared
Confidence
medium
Sources
3

Public sources used

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

description · low confidence lookup

File access behavior lookup

The CVE wording references file access or upload behavior, so file telemetry and web shell review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

Open ATT&CK lookup
cve · low confidence lookup

CVE-1999-0270 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup
Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.